TabItem

Remarks

A tab without the panel it shows is half a thing, and the pairing has to be made somewhere that can put the two in different parts of the tree. That used to mean AddTab and only AddTab; it now means OnCreated, so that a tab written in markup is the same tab.

⚠ The pairing moved to a lifecycle hook rather than growing a second maker. AddTab could not be what markup calls — a .vxml writes tags, and the tag is what has to work. Leaving the pairing in AddTab and adding an equivalent for the declarative path would be two ways to half-build a tab, and the day they disagreed the symptom would be a panel with nothing in it. So AddTab now does what markup does: it adds a TabItem to the strip and lets the tab join.

Fields and properties (6)

• protected override string TagName

  The element name this type answers to when a caller does not choose one.

• public UiElement Panel

  The panel this tab shows.

• public bool IsSelected

  Whether this is the tab currently showing.

• protected override AccessibleRole NativeRole
• protected override AccessibleStates NativeAccessibleState
• protected override UiElement ContentHost

  A tab's content is its panel's content.

Methods (3)

• protected override void Activate(ActivationDevice device, int count, ModifierKeys modifiers)
• protected override void OnCreated()
• protected override void OnRemoved()

Used by (8)

• GalleryHelloUi
• AccessibilityTreeTestsVixen.Ui.Controls.Tests
• SelectionTestsVixen.Ui.Controls.Tests
• TabbedSheetVixen.Ui.Controls.Tests
• TabsVixen.Ui.Controls
• PrefabViewVixen.Editor.AssetEditors
• SceneEditorFactoryVixen.Editor.AssetEditors
• TextureImportViewVixen.Editor.AssetEditors